Shizuoka, Japan

Masayuki Iwasaki

Average Co-Inventor Count = 2.8

ph-index = 14

Forward Citations = 702(Granted Patents)

Forward Citations (Not Self Cited) = 655(Sep 21, 2024)

DiyaCoin DiyaCoin 0.25 

Inventors with similar research interests:


Location History:

  • Minami-ashigara, JA (1977)
  • Minami-ashigara, JP (1979 - 1980)
  • both of, Shizuoka, JP (1981)
  • Kanagawa, JP (1985 - 1994)
  • Shizuoka,, JP (1994)
  • Shizuoka-ken, JP (2003 - 2006)
  • Shizuoka, JP (1984 - 2007)


Years Active: 1977-2007

where 'Filed Patents' based on already Granted Patents

59 patents (USPTO):

Title: **Masayuki Iwasaki: Pioneering Thermal Recording Material Innovations**

Introduction

Masayuki Iwasaki, an influential inventor based in Shizuoka, Japan, holds a remarkable portfolio of 59 patents. His groundbreaking work primarily focuses on thermal recording materials, an area that has seen significant advancements due to his innovative contributions. Iwasakis research and development activities have greatly enhanced the functionality and efficiency of recording materials used in various applications.

Latest Patents

Among his recent patents, Iwasaki has developed a novel heat-sensitive recording material that consists of a substrate and a heat-sensitive recording layer. This layer incorporates a color-forming system that merges an electron-donating colorless dye with an electron-accepting compound. Notably, the electron-accepting compound follows a specific formula (R-Ph-SOR) where R stands for a hydroxyl group or an alkyl group, and Ph represents a phenyl group. Iwasakis innovations also include a thermal recording material with a support made primarily of used paper pulp, featuring a thermal coloring layer that embraces an electron-donating colorless dye and an electron-accepting compound like 4-hydroxybenzenesulfoneanilide.

Career Highlights

Iwasakis profound expertise in thermal recording materials has been instrumental during his tenure at Fuji Photo Film Company, Limited. His leadership in patent filing and innovation has helped the company maintain a competitive edge in technology related to imaging and recording industries.

Collaborations

Throughout his career, Masayuki Iwasaki has collaborated with other notable inventors, including Minoru Maeda and Fumiaki Shinozaki. These partnerships have facilitated the exchange of ideas and the co-development of advanced thermal recording solutions, contributing to their collective achievements in the field.

Conclusion

Masayuki Iwasaki stands out as a notable inventor whose contributions to the development of thermal recording materials have left a significant mark on the industry. His relentless pursuit of innovation, coupled with fruitful collaborations, continues to drive advancements in recording technology, benefitting various sectors. His extensive patent portfolio serves as a testament to his inventive genius and dedication to improving material solutions in the field.

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